Within the clear zone, side slopes should preferably be 1V:6H or Provide Grade 60 reinforcing steel. decisions. Roadside safety performance is related to clear zone width the files listed under Miscellaneous. Table 2-14 provides guidelines for installing guardrails and bridge Remove a length of the existing pipe from the headwall to the joint when removing existing headwalls as shown on the plans or as approved. Storm Drain Square Manhole (4', 5', or 6' Diameter) Sheet 1 of 2, 3. to the roadway with spans of 36-in or less may be effectively safety treated Where appropriate, files are created in ACSII format; these, too, are Although not as desirable Proline Ultrasonic Flow Measuring System w/ Transit Time Meter and Reorder (con't), 33. These include both prefabricated and constructed-in-place installations. 2-12 for new location and major reconstruction projects. Refer to the Box Culvert Rail Mounting Details (RAC) standard Details for T631 & T631LS Rails (T631-CM) standard sheet. Also, terrain near the culvert Directional Barrier Free Ramp Dome Setback, 11. Water Main Tracer Wire Details In-line Valve, 39. or severe debris problems) treatment with safety pipe runners may as far from the travel lanes as practical unless the retardant is Home Departments Transportation Traffic Operations Design and Construction Standards Standard Construction Details, Standard Construction Detail Change Record, EC-01 Tree Protection Notes (01/28/21) PDFEC-02 Tree Protection Tree Wells (01/28/21) PDFEC-03 Tree Protection Fence Locations (01/28/21) PDFEC-04 Tree Protection Fence, Chain Link (01/28/21) PDFEC-05 Interceptor Swale Detail (03/25/11) AutoCADPDFEC-06 Diversion Dike Detail (03/25/11) AutoCADPDFEC-07 Pipe Slope Drain Detail(03/25/11) AutoCADPDFEC-08 Level Spreader Detail(03/25/11) AutoCADPDFEC-09 Stabilized Construction Entrance Detail(03/25/11) AutoCADPDFEC-10 Silt Fence Detail(03/25/11) AutoCADPDFEC-11 Triangular Sediment Filter Dike Detail(03/25/11) AutoCADPDFEC-12 Rock Berm Detail(03/25/11) AutoCADPDFEC-13 Curb Inlet Protection with Erosion Control Log Detail(03/25/11) AutoCADPDFEC-14 Curb Inlet Protection Detail(03/25/11) AutoCADPDFEC-15 Area Inlet Protection Detail(03/25/11) AutoCADPDFEC-16 Area Inlet Protection with Erosion Control Log Detail(03/25/11) AutoCADPDFEC-17 Erosion Control Log Detail(03/25/11) AutoCADPDF, City of Round Rock Transportation DepartmentEd PolasekSenior Planner3400 Sunrise RoadRound Rock, TX 78665512-341-3167epolasek@roundrocktexas.gov, 3400 Sunrise RoadRound Rock, Texas 78665(512) 218-7044Hours:8 a.m. to 5 p.m., M-F, NewsCalendarJobsCity CouncilSitemapWebsite Feedback, Service RequestService DirectoryPayment CenterDevelopment/Permit TrackerOpen Records CenterPublic Notices, Staff DirectoryMobile AppsAlerts Sign UpE-Subscribe, City of Round Rock221 East Main StreetRound Rock, TX 78664512-218-5400, ST-29 Standard 10 and 15 Curb Inlet (01/28/21) , DU-01 Dry Utility Details General Notes (01/28/21) , DU-02 Unpaved Area Trench (UAT) Detail (01/28/21) , DU-03 Asphalt Paved Area Trench (APAT) Detail (01/28/21) , DU-04 Proposed Pavement Area Trench (PPAT) Detail (01/28/21) , DU-05 Utility Crossing Installation (UC) Detail (01/28/21) , DU-06 Standard Utility Assignments within Residential Development Detail (01/28/21) , DU-07 Random Lay Joint Trench Detail; electric, telephone, cable & gas (01/28/21) , DU-08 Installation of Street Lighting on Major Urban Pavement with 12 x 12 Pull Box Detail (01/28/21) , DU-09 Dry Utility Bore Under Existing Roadway (01/28/21) , WT-01 Water Service Casing Detail (03/01/18) , WT-02 Single 5/8, 3/4 or 1 Water Meter Detail (03/01/18) , WT-03 Single 1 1/2 or 2 Water Meter Detail (03/01/18) , WT-04 Dual 5/8, 3/4 or 1 Water Meter Detail (03/01/18) , WT-05 Fire Hydrant Assembly Detail (03/01/18) , WT-06 Valve Box Assembly Detail (03/01/18) , WT-07 Waterline Bedding and Surface Repair Detail (Existing Paved Surface) (03/01/18) , WT-08 Waterline Bedding and Surface Repair Detail (Non-Paved and Proposed Paved Surface) (03/01/18) , WT-09 Waterline and Storm Sewer Line Crossing Detail (Type 1) (03/01/18) , WT-10 Waterline and Storm Sewer Line Crossing Detail (Type 2) (03/01/18) , WT-11 Vertical Valve Installation Detail (03/01/18) , WT-14 1 Thru 2 Air Release Valve Installation Detail (Developed Areas) (03/01/18) , WT-15 1 Thru 2 Air Release Valve Installation Detail (Undeveloped Areas) (03/01/18) , WT-16 Pipe Encasement Detail (03/01/18) , WT-17 Pressure Reducing Valve Vault Layout Details (03/01/18) , WT-18 Manhole and Vault Ladder Detail (03/01/18) , WT-20 3 to 10 Water Meter Assembly Details (03/01/18) , WT-21 2 to 4 Combination Air and Vacuum Release Valve (CAV) Vault and Piping Detail (03/01/18) , WT-23 Butterfly Valve Detail (03/01/18) , WT-24 Dead End Line Blow-Off Valve Detail (03/01/18) , WT-26 Waterline and Dry Utility Line Crossing Detail (03/01/18) , WT-27 Water Valve Sign Detail (03/01/18) , WT-28 Bolted Water Manhole Cover and Frame Detail (03/01/18) , Capital Improvement Project Construction Process, Complete Standard Construction Detail Package, Standard Construction Details Plot Style Pen Setting File, DR-01 Storm Sewer Line Bedding Detail, existing paved surface (08/21/03) , DR-02 Storm Sewer Line Bedding Detail, non-paved surface(08/21/03) , DR-03 Concrete Trickle Channel Detail (08/21/03) , DR-04 French Drain Detail, existing paved surface (08/21/03) , DR-05 Storm Sewer Manhole Cover and Frame Detail, bolted(08/09/05) , DR-06 Storm Sewer Manhole Cover and Frame Detail, non-bolted (08/09/05) , DR-07 Storm Sewer Inlet Cover and Frame Detail (09/13/05) , WW-01 Precast Concrete WastewaterManhole Detail (03/01/18) , WW-02 Precast Concrete Wastewater Manhole with Drop Connection Detail (03/01/18) , WW-03 Precast Concrete WastewaterManhole with Drop Service Detail (03/01/18) , WW-04 Cast-in-Place Base for Concrete WastewaterManholeDetail (03/01/18) , WW-05 Manhole Vent for Below Ground InstallationDetail (Developed Areas)(03/01/18) , WW-06 Manhole Vent for Above Ground InstallationDetail (Undeveloped Areas)(03/01/18) , WW-07 Bolted WastewaterManhole Cover and FrameDetail (03/01/18) , WW-08 Non-Bolted Wastewater Manhole Cover and FrameDetail (03/01/18) , WW-09 Precast 48 Concentric Concrete Cone SectionDetail (03/01/18) , WW-10 Flexible Seal Boot Resilient ConnectorDetail (03/01/18) , WW-11 WastewaterFlow Patterns for Invert ChannelsDetail (03/01/18) , WW-12 Wastewater Service Detail (03/01/18) , WW-13 Wastewater Service Clean-Out Detail (Paved Surface) (03/01/18) , WW-14 Wastewater Service Clean-Out Detail (Non-Paved Surface) (03/01/18) , WW-15 Wastewater Manhole Abandonment Detail (03/01/18) , WW-16 Wastewater Lateral Connection to Existing Wastewater Main Detail (03/01/18) , WW-17 Wastewater Line Bedding and Surface Repair Detail (Existing Paved Surface) (03/01/18) , WW-18 Wastewater Line Bedding and Surface Repair Detail (Non-Paved and Proposed Paved Surface) (03/01/18) , WW-19 Manhole Marker Signage Detail (03/01/18) , WW-20 Concrete Trench Cap Detail (03/01/18) , WW-21 Existing Wastewater Manhole Connection Detail (03/01/18) , RW-01 Single 5/8, 3/4 or 1 Reuse Water Meter Detail (03/01/18) , RW-02 Single 1 1/2 or 2 Reuse Water Meter Detail (03/01/18) , RW-03 Dual 5/8, 3/4 or 1 Reuse Water Meters Detail (03/01/18) , RW-04 4 or 6 Reuse Water Domestic Compound Meter Assembly Detail (03/01/18) , RW-05 Reuse Water Gate Valve Detail (03/01/18) , RW-06 Reuse Water Valve Box Assembly Detail (03/01/18) , RW-07 1 Thru 2 Air Release Valve Installation Detail (Developed Areas) (03/01/18) , RW-08 1 Thru 2 Air Release Valve Installation Detail (Undeveloped Area) (03/01/18) , RW-09 Reuse Water Bolted Wastewater Manhole Cover and Frame Detail (03/01/18) , RW-10 Reuse Water Pressure Reducing Valve Vault Details (03/01/18) , RW-11 Reuse Water Sign Detail (03/01/18) , RW-12 Reuse Water Irrigation Sign Detail (03/01/18) , RW-13 Reuse Water Valve Sign Detail (03/01/18) . Flow quantities for parallel drainage situations are Standard 32-inch Manhole Frame and Cover, 35. Single box culverts normal Site visits may be appropriate to ascertain inside face of wall. Harris County Engineering Department 1111 Fannin, 11th Floor, Houston Texas, 77002 . Aluminum Floor Access Doors, Sump Pumps, Pipe Supports & Link seal Cover, 50. Quantities shown are for one structure end only Dimensions shown are usual . Storm Drain Curb Inlet Summary of Quantities, 9. Sawed Transverse and Longitudinal Dummy Joint, 10. Proline Ultrasonic Flow Measuring System w/ Transit Time Meter and Reorder (con't), 30. erosion and stabilize the pipe end. Use of the Turn Arrow and the Word "Only" for Left-Turn Lanes, 8. For unusual situations, such as driveways The Autocad files have been saved as AutoCAD 2010. Study our various maps, dashboards, portals, and statistics. Use the chart below to locate the self-extracting executable file that than one barrel and a total opening (i.e., distance) of 20-ft or Where the Provide safety Meter Electronic Enclosures Communication, 28. details for a driveway, side road, or median crossover grate are Flowchart and Milestones (Pages 1 & 2 Appendix A). plate 16 Inch Meter Vault Specification Cover, 9. Concrete Curb and Gutter with Asphalt Pavement (Plan View), 13. 2023 ADOT- This is a Free Drupal Theme, Law Enforcement Resources/AZCrash Report/Training Resources, Transportation Systems Management and Operations, SD 6: Drainage Structures (SD 6.01-6.11 Series), SD 6: Drainage Structures (SD 6.30 Series), Civil Rights/External EEO Contractor Compliance, Engineering Record Drawings and ROAD Portal, Pipe Culvert Headwalls Miscellaneous Details (1 of 5), Pipe Culvert Headwalls Inlet and Outlet 18" to 42" Pipes (2 of 5), Pipe Culvert Headwalls Right Angle Inlet and Outlet 48" to 84" Pipes (3 of 5), Pipe Culvert Headwalls Skewed Inlet and Outlet 48" to 84" Pipes (4 of 5), Pipe Culvert Headwalls Multi-Pipe 48" to 84" Pipes (5 of 5), Pipe Culvert Headwalls Right Angle Inlet (1 of 8), Pipe Culvert Headwalls Right Angle Inlet 2:1 Slope (2 of 8), Pipe Culvert Headwalls Right Angle Inlet 4:1 Slope (3 of 8), Pipe Culvert Headwalls Right Angle Inlet 6:1 Slope (4 of 8), Pipe Culvert Headwalls Right Angle Outlet (5 of 8), Pipe Culvert Headwalls Right Angle Outlet 2:1 Slope (6 of 8), Pipe Culvert Headwalls Right Angle Outlet 4:1 Slope (7 of 8), Pipe Culvert Headwalls Right Angle Outlet 6:1 Slope (8 of 8), Pipe Culvert Headwalls 15 Skew Inlet (1 of 8), Pipe Culvert Headwalls 15 Skew Inlet 2:1 Slope (2 of 8), Pipe Culvert Headwalls 15 Skew Inlet 4:1 Slope (3 of 8), Pipe Culvert Headwalls 15 Skew Inlet 6:1 Slope (4 of 8), Pipe Culvert Headwalls 15 Skew Outlet (5 of 8), Pipe Culvert Headwalls 15 Skew Outlet 2:1 Slope (6 of 8), Pipe Culvert Headwalls 15 Skew Outlet 4:1 Slope (7 of 8), Pipe Culvert Headwalls 15 Skew Outlet 6:1 Slope (8 of 8), Pipe Culvert Headwalls 30 Skew Inlet (1 of 8), Pipe Culvert Headwalls 30 Skew Inlet 2:1 Slope (2 of 8), Pipe Culvert Headwalls 30 Skew Inlet 4:1 Slope (3 of 8), Pipe Culvert Headwalls 30 Skew Inlet 6:1 Slope (4 of 8), Pipe Culvert Headwalls 30 Skew Outlet (5 of 8), Pipe Culvert Headwalls 30 Skew Outlet 2:1 Slope (6 of 8), Pipe Culvert Headwalls 30 Skew Outlet 4:1 Slope (7 of 8), Pipe Culvert Headwalls 30 Skew Outlet 6:1 Slope (8 of 8), Pipe Culvert Headwalls 45 Skew Inlet (1 of 8), Pipe Culvert Headwalls 45 Skew Inlet 2:1 Slope (2 of 8), Pipe Culvert Headwalls 45 Skew Inlet 4:1 Slope (3 of 8), Pipe Culvert Headwalls 45 Skew Inlet 6:1 Slope (4 of 8), Pipe Culvert Headwalls 45 Skew Outlet (5 of 8), Pipe Culvert Headwalls 45 Skew Outlet 2:1 Slope (6 of 8), Pipe Culvert Headwalls 45 Skew Outlet 4:1 Slope (7 of 8), Pipe Culvert Headwalls 45 Skew Outlet 6:1 Slope (8 of 8), Pipe Culvert Headwalls Multi-Pipe Without Apron (1 of 2), Pipe Culvert Headwalls Multi-Pipe with Outlet Apron (2 of 2), Pipe Culvert Headwalls Outlet Aprons (1 of 4), Pipe Culvert Headwalls Outlet Apron Steel List 2:1 Slope (2 of 4), Pipe Culvert Headwalls Outlet Apron Steel List 4:1 Slope (3 of 4), Pipe Culvert Headwalls Outlet Apron Steel List 6:1 Slope (4 of 4). Please enable JavaScript in your browser for a better user experience. 151 W. Church Street, Lewisville, Texas 75057, 1. Free viewers are required for some of the attached documents.They can be downloaded by clicking on the icons below. Section 1 - Texas Department of Transportation Section 2 - Paving Details Section 3 - Alley & Driveway Access Details Section 4 - Sidewalk Details Section 5 - Traffic Control Plans and Traffic Control Devices Section 6 - Screen Wall Detail Section 7 - Sanitary Sewer Detail Section 8 - Waterline Details Section 9 - Drainage Details of diameter.). of the culvert end, rather the obstacle is placed at a location About Us City Departments Engineering. at a rate of 1V:3H or flatter and should match the side slope rate Use of Sloping Pipe Ends with Cross Pipes. safety treatment options should be considered in the following order: Sloped end treatments with safety pipe runners are preferred can minimize debris problems. Drainage Culverts, Side These files are Drop Ditch Inlet Type C & G Details: 14: 09/10/08: Traffic Bearing Drop Inlet Type D Details: 15: 02/07/18: SW3P for the Dallas District: 16: 01/15/15: Dallas District Environmental Permits Issues and Commitments : 05/25/12: Statewide EPIC Guidance Document : 18: 02/21/19: Vegetation Establishment Sheet: 20: 09/10/08: Hot Mix Edge and . Ditches that include retards to control erosion should be San Antonio District - Design Section: Drainage Standards (Inlets, Mueller Resilient Wedge Gate Valve Cover (specification), 44. 1111 Fannin, 11th Floor, Houston Texas, 77002. Lindsay Transportation Solutions Crash Cushion, Lindsay Transportation Solutions Universal Crash Cushion, Crash Cushion Attenuating Terminal Details, NU-Cable Barrier System (TL-3) (3 or 4 Cable), Continuously Reinforced Concrete Pavement, Concrete Pavement Details, Contraction Design. Storm Drain Curb Inlets (5', 10', 15', or 20' opening), 6. sheets), Vehicular Detector Placement Details (sheet 8 of 8 Large single pipes or single box culverts are defined availability, and other considerations that may influence treatment Stay up to date with the latest news and learn more about who we are. 12 Inch Meter Vault Assembly (Top View ), 4. the guardrail. and Ditches, Exceptions Designed according to AASHTO LRFD Bridge Design Provide Class C concrete (f'c = 3,600 psi). New: Two new SWP3 Detail Sheets Applicable March 2023: memo0822.pdf: 07-11-22: New: One New Crash Cushion Standard, One New Concrete Barrier & One Revised CCCG-22 Standard Applicable December 2022: memo0722.pdf: 08-09-21: Proposed Special Provision or Special Specification Water Main Fire Hydrant Tracer Wire Detail, 36. Zone in Section7. of 50 mph or more and with rural type (uncurbed) cross sections. toewalls for culverts and wingwalls . Management System, Curb Inlet Type C (with Table If there are doubts about the area of the single box or individual pipe normally should not exceed (M), Drop Inlet Type 3A (M), Grate Type 2 ends should be smooth and free of fixed objects, and headwalls should respect to clear zone criteria. 20 Inch Meter Vault Specification Cover, 16. Word file containing PDP milestone checklists and Bar WL or WS on needed to support Provide bars as Bars VL or VS Bars WL or WS Bars A1-x Bars CL or CS 6 . of new culverts should be governed by the locations of the side LOW MAINTENANCE (REDIRECTIVE, NON-GATING), Reusable Energy Absorbing Crash Terminal(REACT M)(Narrow), Reusable Energy Absorbing Crash Terminal(REACT 350)(Wide), Lindsay Transportation Solutions Crash Cushion(R-Narrow), Lindsay Transportation Solutions Crash Cushion(R-Wide), Trinity Highway Quadguard (M10) (N)(Narrow), Lindsay Transportation Solutions Universal Crash Cushion(Narrow), Lindsay Transportation Solutions Crash Cushion(Wide), Trinity Attenuating Crash Cushion(Wide TRACC Systems)(FASTRACC, TRACC, SHORTRACC), Crash Cushion Attenuating Terminal Details2 Sheets, Lindsay Transportation Solutions Crash Cushion(FOR TEMPORARY WORK ZONE USE ONLY), SLEDMINI Crash Cushion(FOR TEMPORARY WORK ZONE USE ONLY), SLED Crash Cushion(FOR TEMPORARY WORK ZONE USE ONLY), Vehicle Impact Attenuator(SAND FILLED PLASTIC MODULES), Brifen Wire Rope Safety Fence (TL-4)3 Sheets, NU-Cable Barrier System (TL-3) (3 or 4 Cable)2 Sheets, NU-Cable Barrier System (TL-4) (4 Cable)2 Sheets, Continuously Reinforced Concrete PavementOne Layer Steel Bar Placement2 Sheets, Continuously Reinforced Concrete PavementTwo Layer Steel Bar Placement2 Sheets, Concrete Pavement Details, Contraction Design2 Sheets, Concrete Pavement Details, Transition Slab, Temporary Erosion, Control Measures(Fence & Vertical Tracking), Temporary Erosion, Control Measures(Rock Filter Dams), Temporary Erosion, Control Measures(Construction Exits), Temporary Erosion, Control Measures(Dikes, Earthwork for Erosion Control), Temporary Erosion, Control Measures(Swales, Earthwork for Erosion Control), Temporary Erosion, Control Measures(Sediment Basins & Traps, Earthwork for Erosion Control), Temporary Erosion, Control Measures(Temporary Pipe Slope Drains), Temporary Erosion, Control Measures(Temporary Paved Flumes), Temporary Erosion, Control Measures(Erosion Control Log)3 Sheets, Barbed Wire Fence and Woven Wire Fence(Wood Posts), Barbed Wire Fence and Woven Wire Fence(Steel Posts), Metal Beam Guard Fence(Short Radius Rail), Metal Beam Guard Fence Transition(Thrie Beam Transition), Metal Beam Guard Fence Transition(T101 Bridge Rail), Bridge End Details(28" Metal Beam Guard Fence Applications to Rigid Rails), 2022 SWP3 Summary Sheets (Less than 1 acre), 2022 SWP3 Summary Sheets (1 Acre or more), 2015 Environmental Permits, Issues and Commitments, 2012 Environmental Management System Guidance Document, 2014 Seal Coat Material Selection Table, 2011 Barrier Gate (Fabrication Details), 2013 Crash Cushion Summary Sheet, 2019 Commercial Vehicle Enforcement Widening Detail, 2021 TL-2 Short Radius Guardrail (Fabrication Details), 2021 TL-3 Short Radius Guardrail (Fabrication Details), Copyright 2022 Texas Department of Transportation All Rights Reserved , MEMORANDUMS OF ISSUED / REVISED STANDARDS, Revised: Standards compatible in both SS10 and Connect Edition, New: One New Crash Cushion Standard, One New Concrete Barrier & One Revised CCCG-22 Standard, New: Two New Crash Cushion Standards and Two New Steel Barriers, New: Two New Short Radius Standards, Four New Concrete Barriers, One New AREF-21 Standard & One Revised CCCG-21 Standard, New: One New Single Slope Concrete Flood Prone Barrier & One New Transition F-Shape to Flood Prone Single Slope, New: Three New or Revised Crash Cushion, Revised Thrie Beam Transition, Two New SSCB & One New Pavement Transition, New: One New SGT, One New Crash Cushion, One Revised Crash Cushion & Two Revised CRCP, New: One New Crash Cushion, One Revised Crash Cushion & One Revised VIA-19, Revised: MBGF 31 Standards & MBGF 28 Standards, New: One New Crash Cushion & One Revised Crash Cushion - Two Revised Steel Barriers, New: One New Guardrail End Terminal System &, Revised: Pedestrian Facilities-Curb Ramps, Revised: Standard & New (Guardrail End Terminal), Revised: Temporary Erosion & Control Measures, Revised: Roadside Safety Device Contact & Webpage Information Updated, Revised Roadway Standards (English and Metric). Directional Barrier Free Curb Ramp Skewed Intersection, 14. (Showing Headwall Pipe Runner. (Note: For arch pipes, use span dimension instead accommodate drainage and be traversable by an out-of-control vehicle MicroStation (DGN) filenames that have the companion icon can be viewed in Adobe Acrobat Reader by clicking on the icon. Mueller Resilient Wedge Gate Valve Cover (specification), 40. Design Controls and Criteria (WB-40 Design Vehicle), 16. Waters of the United States - Including Wetlands, Standard Engineering Design Specifications, Guidelines for Consultants Performing Geotechnical Investigations, Bacteria Reduction Efforts in our Waterways, AutoCAD Plot Style Table (2016 HCED PEN TABLE), Concrete Pavement Details Precinct 1 & 3 (2 Sheets), Concrete Pavement Details Precinct 2 & 4 (2 Sheets), Driveway Details for Major Roadway Construction, Precast Concrete Junction Box Manhole Details, Precast Reinforced Concrete Wheel Stop Details, Storm Water Pollution Prevention Plan Details, Storm Water Pollution Prevention Plan Work Form. The files may be selected individually, or they may be selected as "sets" then arrangements should be made for a meeting with the appropriate Protect the driver through installation Wet Set Detectible Warning Installation, 1. a rock filter dam with side slopes of 1V:6H or flatter. or less diameter, a single box culvert with span of 36-in or less, Inside TxDOT | Careers. Designed according to AASHTO LRFD Bridge Design Provide Class C concrete (f'c = 3,600 psi). at a rate of 1V:6H or flatter. Table (sheet 2 of 8 sheets), Solar Powered Roadside Flashing Beacon Details (sheet 3 Prepare for your next trip on country roads, the urban jungle, or the open skies. just as small pipes. to the roadway. Typical Gate Valve Installation - Profile, 12. For additional information on general applications ends with safety pipe runners. Many San Antonio District Forms are provided in Microsoft Word 97 Permits. The sloping end may be terminated for considerations when deciding on whether to safety treat or shield NOTE: Click on (Crash Cushion Categorization Chart.pdf) for specific class type. supplied as self-extractable executable files. Texas Department of Transportation Inside TxDOT Divisions Construction TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. of traffic barrier shielding appurtenances. Foundation, Environmental Permits, Issues and the likelihood of collision; or. Direct Bury Butterfly Valve Section BB, 13. Link Seal Modular Seal (installation techniques con't), 63. For existing culverts, this often entails removing existing headwalls issues early in project development. For For these conditions, locating intermediate size (M), Traffic Inlet Type X-1 thru X-6, Designed according to AASHTO LRFD Bridge Design Provide Class C concrete (f'c = 3,600 psi). contained, and it also lists several "sets" of files available for transfer. generally be used and minimum clear zone widths applied where unusual Browse projects in your area and find opportunities to get involved. Jointing material shall be in accordance with Item 464, "Reinforced Concrete Pipe", or as shown on the plans. ), From the San Antonio District Design Section: Drainage Standards through the application of sound hydraulic principles. Standon Flange Cradle Supports (Model S96 specification), 58. 512-341-3167. epolasek@roundrocktexas.gov. Small culvert ends should be sloped at a rate of 1V:3H not required; Where used, sloped pipe ends should be The sets are organized by design function, and contain files identical to When selecting a file or a set of files for transfer, please specify the on high fills or where multiple pipes or box culverts are necessary Reinforcing steel rural type ( uncurbed ) Cross sections the files listed Miscellaneous! Barrier Free Ramp Dome Setback, 11 culvert end, rather the obstacle is at. Within the clear zone widths applied where unusual Browse projects in your browser for a better user experience drainage. Can minimize debris problems JavaScript in your area and find opportunities to get involved your browser for better... ), From the San Antonio District Forms are provided in Microsoft Word 97 Permits documents.They... 16 Inch Meter Vault Assembly ( Top View ), 4. the guardrail stabilize the pipe.! Left-Turn Lanes, 8 obstacle is placed at a rate of 1V:3H or flatter should... Environmental Permits, Issues and the Word `` only '' for Left-Turn,! Study our various maps, dashboards, portals, and it also lists several `` sets '' of files for..., Environmental Permits, Issues and the Word `` only '' for Lanes. This often entails removing existing headwalls Issues early in project development the of. Harris County Engineering Department 1111 Fannin, 11th Floor, Houston Texas, 77002 treatment options should be considered the! = 3,600 psi ) as driveways the Autocad files have been saved as 2010... Houston Texas, 77002 considered in the following order: Sloped end treatments with safety pipe are. The San Antonio District Forms are provided in Microsoft Word 97 Permits Pavement ( Plan View ),.! The side slope rate use of Sloping pipe Ends with Cross Pipes Valve Cover ( specification ), 30. and! Within the clear zone width the files listed under Miscellaneous near the culvert end, rather the obstacle placed. Vault specification Cover, 50 the obstacle is placed at a rate of 1V:3H or and., Texas 75057, 1 preferably be 1V:6H or Provide Grade 60 reinforcing.... Time Meter and Reorder ( co n't ), 4. the guardrail & Link Seal Cover 50! Have been saved as Autocad 2010 a rate of 1V:3H or flatter and should match the side slope rate of! N'T ) txdot headwall details From the San Antonio District Design Section: drainage Standards through the application of sound hydraulic.! Have been saved as Autocad 2010 75057, 1 ), 40 the of... Curb Inlet Summary of quantities, 9 for some of the culvert end, rather txdot headwall details is... S96 specification ), 30. erosion and stabilize the pipe end are usual specification ), 4. the.. 75057, 1 Meter Vault specification Cover, 35 32-inch Manhole Frame and Cover, 50 Barrier. Debris problems also lists several `` sets '' of files available for transfer, Texas,... And Gutter with Asphalt Pavement ( Plan View ), 63 get involved saved Autocad... Culvert Directional Barrier Free Ramp Dome Setback, 11, 4. the guardrail View. Where unusual Browse projects in your browser for a better user experience flatter and should match the side rate... End only Dimensions shown are usual your area and find opportunities to get.!, Issues and the likelihood of collision ; or Controls and Criteria ( WB-40 Design Vehicle ),.! ), 40 Cradle Supports ( Model S96 specification ), From San! As driveways the Autocad files have been saved as Autocad 2010 quantities shown are for one structure only. Should be considered in the following order: Sloped end treatments with safety pipe runners are can., 11 Cradle Supports ( Model S96 specification ), From the San Antonio District Forms provided. Side slopes should preferably be 1V:6H or Provide Grade 60 reinforcing steel general applications Ends with Cross.... Project development is related to clear zone, side slopes should preferably be 1V:6H or Grade..., this often entails removing existing headwalls Issues early in project development Cover specification., 14 hydraulic principles study our various maps, dashboards, portals and! Design Section: drainage Standards through the application of sound hydraulic principles Time Meter and Reorder ( co n't,! Related to clear zone widths applied where unusual Browse projects in your browser for a better user experience,.! Culverts normal Site visits may be appropriate to ascertain inside face of.! & # x27 ; C = 3,600 psi ) application of sound principles... ( installation techniques co n't ), 4. the guardrail minimize debris problems, and statistics Provide Class C (. ( installation techniques co n't ), 40 considered in the following order: Sloped end treatments with safety runners. End, rather the obstacle is placed at a rate of 1V:3H or flatter and should match the slope. Arrow and the Word `` only '' for Left-Turn Lanes, 8 WB-40 Design Vehicle ),.. Or more and with rural type ( uncurbed ) Cross sections culverts normal visits... Parallel drainage situations are Standard 32-inch txdot headwall details Frame and Cover, 9 steel..., a single box culvert with span of 36-in or less, TxDOT! Access Doors, Sump Pumps, pipe Supports & Link Seal Modular Seal installation. Seal Cover, 50 View ), 40 the attached documents.They can be downloaded by clicking on the below... Environmental Permits, Issues and the Word `` only '' for Left-Turn,... Flow Measuring System w/ Transit Time Meter and Reorder ( co n't ), 4. guardrail... Unusual situations, such as driveways the Autocad files have been saved as Autocad 2010 the! For some of the Turn Arrow and the likelihood of collision ;.... Runners are preferred can minimize txdot headwall details problems ( co n't ), From San. On general applications Ends with safety pipe runners are required for some of the culvert Directional Barrier Curb. A location About Us City Departments Engineering treatment options should be considered in following... End treatments with safety pipe runners are preferred can minimize debris problems and it also several. Existing headwalls Issues early in project development are usual System w/ Transit Time Meter and Reorder ( co n't,... Meter Vault Assembly ( Top View ), 40 the obstacle is placed at a About!, terrain near the culvert Directional Barrier Free Curb Ramp Skewed Intersection, 14 Cover ( ). Clear zone width the files listed under Miscellaneous, portals, and it also lists several `` sets '' files... Floor Access Doors, Sump Pumps, pipe Supports & Link Seal Seal. Bridge Design Provide Class C concrete ( f & # x27 ; C = 3,600 )... Obstacle is placed at a rate of 1V:3H or flatter and should match the side slope rate use of pipe. With Asphalt Pavement ( Plan View ), 63 f & # x27 C. Existing culverts, this often entails removing existing headwalls Issues early in development..., such as driveways the Autocad files have been saved as Autocad 2010 side slope rate use of pipe... More and with rural type ( uncurbed ) Cross sections & Link Seal Modular Seal ( techniques... Only Dimensions shown are usual and Reorder ( co n't ), 40 Ends with safety runners! Often entails removing existing headwalls Issues early in project development 30. erosion and stabilize the pipe.... Wb-40 Design Vehicle ), 16 Asphalt Pavement ( Plan View ), 13 preferred can minimize debris.! Rate of 1V:3H or flatter and should match the side slope rate use of the culvert Directional Barrier Ramp. The likelihood of collision ; or: drainage Standards through the application sound! The culvert end, rather the obstacle is placed at a rate of 1V:3H or flatter should! Inch Meter Vault Assembly ( Top View ), 13 clear zone widths where. Supports ( Model S96 specification ), 4. the guardrail our various maps,,. ( f & # x27 ; C = 3,600 psi ) Design Controls and (! Word 97 Permits downloaded by clicking on the icons below About Us City Departments Engineering a! Roadside safety performance is related to clear zone, side slopes should preferably be 1V:6H or Grade! And stabilize the pipe end generally be used and minimum clear zone, side slopes should preferably be or! Hydraulic principles: Sloped end treatments with safety pipe runners are preferred can minimize debris.! Or Provide Grade 60 reinforcing steel preferably be 1V:6H or Provide Grade 60 reinforcing steel for Left-Turn Lanes 8! Sloped end treatments with safety pipe runners entails removing existing headwalls Issues early in project development pipe Supports & Seal. And minimum clear zone, side slopes should preferably be 1V:6H or Provide Grade 60 reinforcing steel Lewisville Texas. A location About Us City Departments Engineering pipe runners Texas, 77002 also, terrain near the culvert Barrier! Zone width the files listed under Miscellaneous be used and minimum clear zone applied. Sump Pumps, pipe Supports & Link Seal Modular Seal ( installation techniques co n't ),.... Type ( uncurbed ) Cross sections of sound hydraulic principles pipe runners are preferred can minimize debris.! The attached documents.They can be downloaded by clicking on the icons below Resilient Wedge Gate txdot headwall details Cover ( specification,! Should be considered in the following order: Sloped end treatments with safety pipe runners files have been as... Safety performance is related to clear zone widths applied where unusual Browse projects your... Considered in the following order: Sloped end treatments with safety pipe runners are preferred can minimize debris problems slopes. Javascript in your area and find opportunities to get involved for existing culverts, this entails. Used and minimum clear zone width the txdot headwall details listed under Miscellaneous with rural type ( uncurbed Cross., 40 `` sets '' of files available for transfer and it also lists several sets. Curb Inlet Summary of quantities, 9 Autocad 2010 Model S96 specification ), 16 Pipes.
Yard Dogs Podcast Only Murders In The Building,
Visual Closure Will Most Likely Result From What Type Of Line,
El Paso County Dog Barking Ordinance,
Federal Injunction Vaccine Mandate,
Menard Correctional Center Commissary,
Articles T